CN211972255U

CN211972255U - But peanut oil production is with roast seed stove that tail heat was recycled

Info

Publication number: CN211972255U
Application number: CN202020429124.2U
Authority: CN
Inventors: 李子松; 李正民; 王爱月; 宋小飞; 王秀成; 张庆英
Original assignee: Shandong Xingquan Oil Co ltd
Current assignee: Shandong Xingquan Oil Co ltd
Priority date: 2020-03-30
Filing date: 2020-03-30
Publication date: 2020-11-20
Anticipated expiration: 2030-03-30

Abstract

The utility model discloses a but seed stove of tail heat recycling is used in peanut oil production belongs to seed stove technical field. Which solves the defects that the seed baking furnace in the prior art does not have the tail heat utilization function and has long baking time. The seed roasting furnace mainly comprises a seed roasting furnace body, wherein the seed roasting furnace body comprises a first feeding hole and an exhaust hole, the exhaust hole is connected with an exhaust pipe, and at least one feeding box is arranged on the upper side of the first feeding hole; the feeding box comprises a second feeding hole and a discharging hole, the discharging hole is connected with the first feeding hole through a feeding pipe, a rotating motor is installed on the top surface of the feeding box and is provided with an air inlet hole and an air outlet hole respectively, a spiral heating pipe is fixedly installed in the feeding box and comprises a stirring shaft, a stirring baffle is fixedly installed on the stirring shaft, the stirring shaft drives the stirring baffle to rotate when rotating, the spiral heating pipe comprises an air outlet and an air inlet, the air inlet penetrates through the air inlet hole and is connected with an exhaust pipe, and the air outlet penetrates through the air outlet.

Description

But peanut oil production is with roast seed stove that tail heat was recycled

Technical Field

The utility model belongs to the technical field of the seed stove, specifically speaking especially relates to a but seed stove of tail heat recycling is used in peanut oil production.

Background

Grain oil manufacturing enterprise is carrying out the production process of peanut oil, need use the seed roasting stove to toast peanut oil, present many large-scale seed roasting stoves all adopt the gas as the energy, the seed roasting stove is at first put into the seed roasting stove with the peanut seed at the during operation, then open heating device and heat, moisture in the in-process peanut seed of heating can flow out gradually, and hot gas and vapor in the seed roasting stove can be discharged through the tail heat absorption pipe, exhaust tail heat and vapor temperature can reach more than 200 degrees centigrade. At present, many seed roasting furnaces do not have the capacity of effectively utilizing tail heat, and grain and oil production enterprises usually collect and utilize the tail heat through pipelines to avoid energy waste, but the utilization rate is low; secondly, the heating time of the peanut seeds in the seed baking furnace is long, so that the production efficiency is reduced, in the baking process, the peanut seeds are heated from the normal temperature to the frying temperature, so that much baking time is occupied, and the conventional seed baking furnace basically does not have the pre-baking process for the peanut seeds, namely, the peanut seeds placed in the seed baking furnace are normal temperature.

Disclosure of Invention

The utility model aims at providing a but seed roaster that peanut oil production was recycled with tail heat to overcome seed roaster and do not have tail heat utilization function and the long defect of toasting time among the prior art.

The utility model discloses an adopt following technical scheme to realize: a seed baking furnace capable of recycling tail heat for peanut oil production comprises a seed baking furnace body, wherein the seed baking furnace body comprises a first feeding hole and an exhaust hole, the exhaust hole is connected with an exhaust pipe, and at least one feeding box is arranged on the upper side of the first feeding hole; the feeding box comprises a second feeding hole and a discharging hole, the discharging hole is connected with the first feeding hole through a feeding pipe, a rotating motor is installed on the top surface of the feeding box and is provided with an air inlet hole and an air outlet hole respectively, a spiral heating pipe is fixedly installed in the feeding box and comprises a stirring shaft, a stirring baffle is fixedly installed on the stirring shaft, the stirring shaft drives the stirring baffle to rotate when rotating, the spiral heating pipe comprises an air outlet and an air inlet, the air inlet penetrates through the air inlet hole and is connected with an exhaust pipe, and the air outlet penetrates through the air outlet.

Further, the number of the feeding boxes is three.

Further, a valve is arranged between the spiral heating pipe and the exhaust pipe.

Further, the feeding box comprises an insulating layer.

Further, the spiral heating pipe comprises a large spiral pipe and a small spiral pipe, and the small spiral pipe is arranged in the large spiral pipe and connected with the large spiral pipe.

Further, the air inlet is arranged on the large spiral pipe, and the air outlet is arranged on the small spiral pipe.

Furthermore, a drain pipe is arranged at the bottom of the spiral heating pipe, and a drain valve is arranged on the drain pipe.

Further, a discharge pipe is installed on the top surface of the feeding box and connected with a tail heat absorption pipe.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses have the tail heat and recycle the function, can improve the utilization ratio of tail heat in the seed oven.

2. The utility model discloses have the function of preheating, peanut seed to getting into in the roast seed stove that can be fine preheats, shortens the heat time of peanut seed in the roast seed stove.

Drawings

Fig. 1 is a perspective view of the present invention;

FIG. 2 is an enlarged view I of a portion of FIG. 1;

fig. 3 is a front view of the present invention.

In the figure: 1. a seed baking furnace body; 2. an exhaust pipe; 3. a feeding box; 4. a feed pipe; 5. a rotating electric machine; 6. a stirring shaft; 7. a stirring baffle; 8. a tail heat absorbing pipe; 9. a large spiral tube; 10. a small spiral tube; 11. a drain pipe; 12. a discharge pipe; 13. a feeding box; 14. a first feed port; 15. a second feed port; 16. an air outlet; 17. an air inlet.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings.

Example 1:

a seed baking furnace capable of recycling tail heat for peanut oil production comprises a seed baking furnace body 1, wherein the seed baking furnace body 1 comprises a first feeding hole 14 and an exhaust hole, the exhaust hole is connected with an exhaust pipe 2, and at least one feeding box 3 is arranged on the upper side of the first feeding hole 14; feeding case 3 includes second feed inlet 15 and discharge gate, the discharge gate passes through inlet pipe 4 and connects first feed inlet 14, feeding case 3 top surface installation rotating electrical machines 5 sets up inlet port and venthole respectively, fixed mounting spiral heating pipe in feeding case 3, rotating electrical machines 5 includes (mixing) shaft 6, fixed mounting stirring baffle 7 on the (mixing) shaft 6, it rotates to drive stirring baffle 7 simultaneously when (mixing) shaft 6 rotates, spiral heating pipe includes gas outlet 16 and air inlet 17, air inlet 17 passes the inlet port and connects blast pipe 2, gas outlet 16 passes the venthole and connects tail heat absorption pipe 8.

The seed roasting furnace body 1 of the utility model feeds through the first feed inlet 14 and discharges tail heat into the exhaust pipe 2 through the exhaust port, the tail heat absorption pipe 8 is connected with the suction fan, and the tail heat absorption pipe 8 can absorb the tail heat in the spiral heating pipe; the second feed port 15 on the feed box 3 can be aligned with the material conveying belt, and peanut seeds on the material conveying belt enter the feed box 3 through the second feed port 15; rotating electrical machines 5 realizes stirring the material through reciprocating rotation's form when rotating, for avoiding stirring epaxial stirring baffle 7 touching spiral heating pipe and make (mixing) shaft 6 can not rotate 360 degrees, in practical application, we can rationally select stirring baffle 7's size and position according to the shape of spiral heating pipe to reach best stirring effect, make the peanut seed thermally equivalent in feeding box 3, avoid local peanut seed excessively to be heated.

The number of the feed boxes 3 is three.

And a valve is arranged between the spiral heating pipe and the exhaust pipe 2.

The utility model discloses an install the valve between spiral heating pipe and blast pipe 2, the heat of advancing the tail of single feeding case 3 of control that can be better, for example when not having the peanut seed in a feeding case 3, we's accessible valve control does not carry the tail heat to this feeding case 3.

The feeding box 3 comprises an insulating layer.

The utility model discloses a set up the heat preservation, can fine avoid the heat in feeding case 3 to scatter and disappear, the heat preservation can be the pearlite.

The spiral heating pipe comprises a large spiral pipe 9 and a small spiral pipe 10, and the small spiral pipe 10 is arranged in the large spiral pipe 9 and connected with the large spiral pipe 9.

The air inlet 17 is arranged on the large spiral pipe 9, and the air outlet 16 is arranged on the small spiral pipe 10.

The utility model discloses a set up big spiral pipe 9 and little spiral pipe 10, can increase spiral heating pipe's heated area, better external radiation heat improves rate of heating.

The bottom of the spiral heating pipe is provided with a drain pipe 11, and the drain pipe 11 is provided with a drain valve.

The utility model discloses spiral heating pipe bottom installation drain pipe 11 installs the drain valve on the drain pipe 11, the drain valve can be the trap, and the drain valve can be with the water discharge in the spiral heating pipe.

The top surface of the feeding box 3 is provided with a discharge pipe 12, and the discharge pipe 12 is connected with the tail heat absorption pipe 8.

The utility model discloses an installation delivery pipe 12 can carry the tail heat and the moisture that produce in the feeding case 3 in the tail heat absorption pipe 8.

The working process is as follows:

tail heat and steam in the seed baking furnace body 1 enter the spiral heating pipe through the exhaust pipe 2, the tail heat and the steam entering the spiral heating pipe firstly enter the large spiral pipe 9 and then enter the small spiral pipe 10, the large spiral pipe 9 heats peanut seeds on the outer ring, the small spiral pipe 10 heats peanut seeds on the inner ring, the rotating motor 5 drives the stirring baffle 7 to rotate while heating, the stirring baffle 7 stirs and mixes the peanut seeds, the stirring baffle 7 rotates in a reciprocating manner when rotating, for example, the stirring baffle can rotate clockwise by 270 degrees and then anticlockwise by 270 degrees, and the stirring baffles can be installed at different positions to enable the peanut seeds in the feeding box 3 to be heated uniformly as much as possible; to sum up, the utility model discloses can realize preheating the peanut seed that will get into the seed roasting stove, can reduce by a wide margin the baking time after the peanut seed after preheating gets into the seed roasting stove to improve production efficiency and improved the hot utilization efficiency of seed roasting stove tail.

Claims

1. A but seed stove of tail heat recycling is used in peanut oil production which characterized in that: the seed baking furnace comprises a seed baking furnace body (1), wherein the seed baking furnace body (1) comprises a first feeding hole (14) and an exhaust hole, the exhaust hole is connected with an exhaust pipe (2), and at least one feeding box (3) is arranged on the upper side of the first feeding hole (14); feeding case (3) include second feed inlet (15) and discharge gate, the discharge gate passes through inlet pipe (4) and connects first feed inlet (14), feeding case (3) top surface installation rotating electrical machines (5) are seted up inlet port and venthole respectively, feeding case (3) internal fixation spiral heating pipe, rotating electrical machines (5) are including (mixing) shaft (6), fixed mounting stirring baffle (7) are gone up in (mixing) shaft (6), stirring shaft (6) drive stirring baffle (7) when rotating simultaneously and rotate, spiral heating pipe includes gas outlet (16) and air inlet (17), air inlet (17) pass the inlet port and connect blast pipe (2), gas outlet (16) pass the venthole and connect tail heat absorption tube (8).

2. The tail heat reusable seed roaster for peanut oil production as claimed in claim 1, wherein: the number of the feeding boxes (3) is three.

3. The tail heat reusable seed roaster for peanut oil production as claimed in claim 2, wherein: and a valve is arranged between the spiral heating pipe and the exhaust pipe (2).

4. The tail heat reusable seed roaster for peanut oil production as claimed in claim 1, wherein: the feeding box (3) comprises a heat-insulating layer.

5. The tail heat reusable seed roaster for peanut oil production as claimed in claim 1, wherein: the spiral heating pipe comprises a large spiral pipe (9) and a small spiral pipe (10), and the small spiral pipe (10) is arranged in the large spiral pipe (9) and connected with the large spiral pipe (9).

6. The tail heat reusable seed roaster for peanut oil production as claimed in claim 5, wherein: the air inlet (17) is arranged on the large spiral pipe (9), and the air outlet (16) is arranged on the small spiral pipe (10).

7. The tail heat reusable seed roaster for peanut oil production as claimed in claim 1, wherein: the bottom of the spiral heating pipe is provided with a drain pipe (11), and the drain pipe (11) is provided with a drain valve.

8. The tail heat reusable seed roaster for peanut oil production as claimed in claim 1, wherein: and a discharge pipe (12) is arranged on the top surface of the feeding box (3), and the discharge pipe (12) is connected with the tail heat absorption pipe (8).